No flips for you!
No one's saying there couldn't be, but there currently isn't, and not for lack of trying.My system isn't just moving around spells and calli Ng it something different because the different use cases are combinations of existing spells, class powers, race powers, item powers, and anything else appropriate that fits the POWER theme. It also includes some amount of new or modified existing content , just not 100% new or modified.
So if nothing else I've shown there COULD be a distinct feeling psionics system that isn't any more difficult mechanically than spellcasting and ki power use. You can argue about why that is all you like, but it's not like it would have been hard to come up with something more distinct than another sorcerer and some new spells.